The LB 16 unplugged is the first battery-powered drilling rig in the world. With the electro-hydraulic version, Liebherr presents the deep foundation machine with alternative drive concept. The innovative Liebherr model is operated by battery without a cable, therefore: unplugged. There are no restrictions in performance and application of the LB 16 unplugged when compared to the conventional version. The battery is designed to last for a 10-hour working day and can be simply recharged using a conventional jobsite electric supply (32 A, 63 A). Using a 125 A supply, the battery can be fast-charged in barely 7 hours.
Specification Liebherr LB 16:
Operating weight 59.4 t
Max. torque 180 kNm
Max. winch line pull 160 kN
Max. crowd force 200 kN
Drive Electric (zero emission)
System performance 265 kW
Kelly drilling, max. drilling depth 34.5 m
Kelly drilling, max. drilling diameter 1,500 mm
Double rotary drilling, max. drilling depth 11.4 m
Double rotary drilling, max. drilling diameter 508 mm
Min. transport width 2,800 mm
Min. transport height 3,420 mm
